cd0b0f4d2e625e1be072a602e3bbcdc5c5147810ce5ff83b53fcdf46c655cf82

Analysis

max time kernel
0s
max time network
2s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260911-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
22/09/2026, 18:57

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General

Target
Syntax.exe
Size 6.5MB
Sample260922-xmervsdc99
SHA256 cd0b0f4d2e625e1be072a602e3bbcdc5c5147810ce5ff83b53fcdf46c655cf82
MD5 f6c0cccccbeb52339ead069c6d9e23da
SHA1 3a030556f3c6cf2e16b9c76c9d368cc525ed3cb1
SHA512 c5056fd96664b21108946298baa50c06134f4e4c7c6b20cc71c2f88a8a9e7bffa2e250ac8adfdbde51540ded33999e37dac2b01e128a99a21d5f12c2030b5d65
SSDEEP 196608:5v8S/adQmRm8Qnf2ODjMnGydS8uvPW4e:tl/adQdF3MnG38uvPW4e
TLSH
T17066236D237056A3C616133C88D5BB78C6251FD0F6E4CF42B510AADA2F87F5CAE62B44
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2480	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 428 wrote to memory of 1908	428	Syntax.exe	85

C:\Users\Admin\AppData\Local\Temp\Syntax.exe
"C:\Users\Admin\AppData\Local\Temp\Syntax.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:428
- C:\Users\Admin\AppData\Local\Temp\Syntax.exe
  "C:\Users\Admin\AppData\Local\Temp\Syntax.exe"
  2⤵
  PID:1908
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c cls
    3⤵
    - Executes a command shell one-liner
    PID:2480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

VCRUNTIME140.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\VCRUNTIME140.dll
Size 96KB
SHA256 d66c3b47091ceb3f8d3cc165a43d285ae919211a0c0fcb74491ee574d8d464f8
MD5 f12681a472b9dd04a812e16096514974
SHA1 6fd102eb3e0b0e6eef08118d71f28702d1a9067c
SHA512 7d3accbf84de73fb0c5c0de812a9ed600d39cd7ed0f99527ca86a57ce63f48765a370e913e3a46ffc2ccd48ee07d823dafdd157710eef9e7cc1eb7505dc323a2
SSDEEP 1536:BxhUQePlHhR46rXHHGI+mAAD4AeDuXMycecb8i10DWZz:Bvk4wHH+mZD4ADAecb8G1
TLSH
T1E0A37D4A77A542BBC06ED274C1A39906F7B0B840877063CF07B5466A5F23BE19E3E356
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_bz2.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\_bz2.pyd
Size 81KB
SHA256 5843872d5e2b08f138a71fe9ba94813afee59c8b48166d4a8eb0f606107a7e80
MD5 4101128e19134a4733028cfaafc2f3bb
SHA1 66c18b0406201c3cfbba6e239ab9ee3dbb3be07d
SHA512 4f2fc415026d7fd71c5018bc2ffdf37a5b835a417b9e5017261849e36d65375715bae148ce8f9649f9d807a63ac09d0fb270e4abae83dfa371d129953a5422ca
SSDEEP 1536:douLz7p5Tcayt0KpkKWVa5cNRT8+smUxJIDtVH7SyD8Px:2uLz9meVamQ+sLxJIDtVHVsx
TLSH
T171839E53F6A096B9E45BA27655B14393E330FE49039093EFF684835A2F03B913D6532A
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_decimal.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\_decimal.pyd
Size 245KB
SHA256 d0df57988a74acd50b2d261e8b5f2c25da7b940ec2aafbee444c277552421e6e
MD5 d47e6acf09ead5774d5b471ab3ab96ff
SHA1 64ce9b5d5f07395935df95d4a0f06760319224a2
SHA512 52e132ce94f21fa253fed4cf1f67e8d4423d8c30224f961296ee9f64e2c9f4f7064d4c8405cd3bb67d3cf880fe4c21ab202fa8cf677e3b4dad1be6929dbda4e2
SSDEEP 6144:3JhhPXoWcz5HvcQpq9Sr9pmHboiYE9qWM53pLW1AmXYWtmVS9G:fNXoWcznq9Sr9pyKFh6eS9G
TLSH
T1A5346B56A2490DA4DE778474989B4B43FBB278840360C3CF43A48AA77F577A323BD784
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_hashlib.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\_hashlib.pyd
Size 62KB
SHA256 39bc615842a176db72d4e0558f3cdcae23ab0623ad132f815d21dcfbfd4b110e
MD5 de4d104ea13b70c093b07219d2eff6cb
SHA1 83daf591c049f977879e5114c5fea9bbbfa0ad7b
SHA512 567f703c2e45f13c6107d767597dba762dc5caa86024c87e7b28df2d6c77cd06d3f1f97eed45e6ef127d5346679fea89ac4dc2c453ce366b6233c0fa68d82692
SSDEEP 1536:18njpHxGkYjEEEJkn8cw6ThID5IJt7SyiPx:GnjpHxRJ8w6ThID5IJtEx
TLSH
T19B536B09A69544EDD96780B9C9A35F57E9B1F0010B1067EF4328C28D2F233D3A6FAB56
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_lzma.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\_lzma.pyd
Size 154KB
SHA256 613de58e4a9a80eff8f8bc45c350a6eaebf89f85ffd2d7e3b0b266bf0888a60a
MD5 337b0e65a856568778e25660f77bc80a
SHA1 4d9e921feaee5fa70181eba99054ffa7b6c9bb3f
SHA512 19e6da02d9d25ccef06c843b9f429e6b598667270631febe99a0d12fc12d5da4fb242973a8351d3bf169f60d2e17fe821ad692038c793ce69dfb66a42211398e
SSDEEP 3072:5mGf4k8d79MwyHiRr7tznf49mNoaGjQJplJIDe10Yhx:5Pf4FhMwyMAYOao6P
TLSH
T178F32982A394F4E5F7628C78DA624F13D7F67849031092DA12CCC36E2B1FB755A2A753
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

_socket.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\_socket.pyd
Size 76KB
SHA256 39715ef8d043354f0ab15f62878530a38518fb6192bc48da6a098498e8d35769
MD5 8140bdc5803a4893509f0e39b67158ce
SHA1 653cc1c82ba6240b0186623724aec3287e9bc232
SHA512 d0878fee92e555b15e9f01ce39cfdc3d6122b41ce00ec3a4a7f0f661619f83ec520dca41e35a1e15650fb34ad238974fe8019577c42ca460dde76e3891b0e826
SSDEEP 1536:HJlcAdpEVuju9/s+S+pJGQRivVia3i9IDQw17Sy+Px3sxi:H7ce+uju9/sT+pJGdvVp3i9IDQw1kxZ
TLSH
T1BD735B12A69021A9D277C179C1631E23FB74F4C117D5A7CF5260CA6E1F23782EE79B82
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

base_library.zip

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\base_library.zip
Size 1.4MB
SHA256 019f576a81bd83ff2ecb1d5d7bfd3971f7b6e74ade8a46f91fcf844e88ef1508
MD5 b158901a6bfcdccf3de01d38c15ea706
SHA1 af0eb24a86899b8a50554b82d813e42603601a72
SHA512 e2fa7f854a3169fb439772c4a3ef17f95d0325468244ae1c92bded473894e3e7a7756a5063e1cf48024dad3878f059c88058e2dd637e0deee72e755351289c7a
SSDEEP 24576:7xNr6TdQRqL1jUUz/bucEvUFiDndf2MqPndYMGAWfhy:7xNryQRqLQQ
TLSH
T19B6509817982B5F7F804F3BB4026090DB328C5B4BB44C75739ABC1A69F9E6A47E518DC
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libcrypto-1_1.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\libcrypto-1_1.dll
Size 192KB
SHA256 abd90ca7b62afbbcb32180aceffe341eb141da3361f83d7a379f9037ede61465
MD5 9a61d4a6bb120a2d7db2b7d251e65b88
SHA1 b847615c5e539db950a36c032de0ada027ba2dce
SHA512 904df6110e1388a6ad2e9e88309b03344a83f4b63e1a95b1384fa56f463dbf92dccccda77dd3efe1dded1ae62fc0c58c59562b7e4477b06aac4c822c4b52937e
SSDEEP 3072:aiDN/NlYOMd/IxCQgJfzTKuk2twXSohwiWiKLd3lOJVB/xeo8g1:F9gTKuk2OSLi5fPn
TLSH
T1BE146D6C70A224FCF1278839F1271DD16462705FABD99CF782E1D9B81A23FD0A53D992
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

libcrypto-1_1.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\libcrypto-1_1.dll
Size 3.3MB
SHA256 976ce72efd0a8aeeb6e21ad441aa9138434314ea07f777432205947cdb149541
MD5 6f4b8eb45a965372156086201207c81f
SHA1 8278f9539463f0a45009287f0516098cb7a15406
SHA512 2c5c54842aba9c82fb9e7594ae9e264ac3cbdc2cc1cd22263e9d77479b93636799d0f28235ac79937070e40b04a097c3ea3b7e0cd4376a95ed8ca90245b7891f
SSDEEP 49152:8TKuk2CQIU6iV9OjPWgBqIVRIaEv5LY/RnQ2ETEvrPnkbsYNPsNwsML1CPwDv3u6:Vv+KRi5KsEKsY+NwsG1CPwDv3uFfJu
TLSH
T1B5F58D5AA3AC0184E9BAC17CC9574727E7B1B45A93B09BCF08A681780F17BD6373DB44
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

python311.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\python311.dll
Size 4.3MB
SHA256 600ba9ca33173e5f43655e4c57d7284b9a3abd19fe1b2c3f90c16b936494ec84
MD5 a65ff57ed1f05f042139c2a66bf6019c
SHA1 496af89b1511534241adbafbafc5ee7cb8bc5fdb
SHA512 a2d0cdd6c31c1a6d343964b2423ab777edfff0e655b178e71c2a8a0a9ea57489aae5cb01ead29107af62825bc7a5a0803427ce6f1a9e1e660ac676f36697a8d5
SSDEEP 49152:8mkad6c0wV7iBP4kYHK0X3VbP4vobxWVPnqKnOuKytZw5K5DRVjo2VEyIsrFHp38:JdHwQkq3AAtsPv3XXTVEspHBMp4SsPx
TLSH
T193268C26736400A4C9BB8476DA16974BCBB1BC406F20D74F41A4BBD92F73A6316EF742
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

python311.dll

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\python311.dll
Size 3.7MB
SHA256 8fd999e90193280596f848806ef2cf1ec227d3d2482e86524525c840741b0e4f
MD5 742bacdd8e16d5a48e288b434ee28e83
SHA1 331417dc1f17427b42362a8ecc23e91f6b78d63a
SHA512 ffae0dd9210838f38c5b91c1ee52caf51cece91ff1868f40e3db2e0b58f028ee142ec4ce242907e5af5e18e380269dc16e54197dffab2905da1efbe4767644bd
SSDEEP 49152:8mkad6c0wV7iBP4kYHK0X3VbP4vobxWVPnqKnOuKytZw5K5DRVjo2VEyIsrFHp3m:JdHwQkq3AAtsPv3XXTVEspHBMp4Ssw
TLSH
T131068D36636400A0CABF9473EA16964BCBB17C516F34D34B41A4BAD52F739A312EF742
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

select.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\select.pyd
Size 28KB
SHA256 0046eb32f873cde62cf29af02687b1dd43154e9fd10e0aa3d8353d3debb38790
MD5 97ee623f1217a7b4b7de5769b7b665d6
SHA1 95b918f3f4c057fb9c878c8cc5e502c0bd9e54c0
SHA512 20edc7eae5c0709af5c792f04a8a633d416da5a38fc69bd0409afe40b7fb1afa526de6fe25d8543ece9ea44fd6baa04a9d316ac71212ae9638bdef768e661e0f
SSDEEP 384:5oR1ecReJKwHqUuI7A70RUZ9ID7GvIYiSy1pCQlIJNPxh8E9VF0NyUT2:ezeUeJlHqybG9ID7GQYiSyvCPxWEC
TLSH
T174D29F5B6B501889E8338571A8E74E12EE35B6A14B5083CF3319C16D1F327C277B77A5
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

unicodedata.pyd

Path C:\Users\Admin\AppData\Local\Temp\_MEI4282\unicodedata.pyd
Size 1.1MB
SHA256 ecf7836aa0d36b5880eb6f799ec402b1f2e999f78bfff6fb9a942d1d8d0b9baa
MD5 bc58eb17a9c2e48e97a12174818d969d
SHA1 11949ebc05d24ab39d86193b6b6fcff3e4733cfd
SHA512 4aa2b2ce3eb47503b48f6a888162a527834a6c04d3b49c562983b4d5aad9b7363d57aef2e17fe6412b89a9a3b37fb62a4ade4afc90016e2759638a17b1deae6c
SSDEEP 12288:JbYefjwR6nbJonRiPDjRrO518BEPYPx++ZiLKGZ5KXyVH4eDS0E:tYeMQ0IDJc+EwPgPOG6Xyd46S0E
TLSH
T1DC355BC9BB828D66D87B317944D2212F1361C272476B233BB65513285C8B3B74EE69FC
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads